squat duskysnail
- kingdom: Animalia
- phylum: Mollusca
- class: Gastropoda
- order: Littorinimorpha
- family: Amnicolidae
- genus: Lyogyrus
- species: Lyogyrus granum
Bladensburg- Colmar Manor
- Cottage City
Maryland
United States
squat duskysnail Bladensburg Colmar Manor Cottage City